Looks like they have varied events over the course of the event week:
http://www.salineceltic.org/

Was wondering if anyone could provide me with any insights about the event as I have an open weekend and was considering going to participate as a vendor.

Of particular interest would be an idea of what the attendance #'s are like and the # of participating clans. Those are 2 important variables in my decision making process.

Thanks in advance for any input the rabble can offer.